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1086 Commits

Author SHA1 Message Date
John Cupitt
2ec0a8b87e Merge branch '7.40' 
Conflicts:
	ChangeLog
	configure.ac
 2014-09-09 16:58:28 +01:00
John Cupitt
158237254d fix jfif resunit read 
see https://github.com/jcupitt/libvips/issues/170

the previous fix just did exif resolution "none", we need jfif "none" as
well
 2014-09-09 16:46:16 +01:00
John Cupitt
cb9360dac9 Merge branch '7.40' 2014-09-09 12:19:09 +01:00
John Cupitt
6269c852cc support exif res unit "none" 
well why would you want that, but it seems some images use it
 2014-09-09 12:18:21 +01:00
John Cupitt
891e6db8f0 Merge branch '7.40' 2014-09-09 11:21:28 +01:00
John Cupitt
d085351f0f fix mono <-> rgb converter extra band handling 
see

https://github.com/jcupitt/libvips/issues/172

thanks James
 2014-09-09 10:07:35 +01:00
John Cupitt
b746984318 Merge branch '7.40' 
Conflicts:
	ChangeLog
	configure.ac
 2014-09-08 19:49:09 +01:00
John Cupitt
a8becfc9d4 bump version to 7.40.8 2014-09-08 19:47:01 +01:00
John Cupitt
5ab3009ce2 add thread_shutdown() to python 
see https://github.com/jcupitt/libvips/issues/170
 2014-09-07 10:21:01 +01:00
John Cupitt
e9ce212b62 make out of order read a fatal error 
For png and jpg, out of order must always be a fatal error, since you
can't read from a specific y position.

This was a g_assert() before which meant that this test was missing from
production builds. It's now always a fatal error.
 2014-09-02 09:37:08 +01:00
John Cupitt
a370e5003e vips array types are more binding-friendly 
this all works now:

```python
from gi.repository import Vips

a = Vips.ArrayDouble.new([1,2,3])
a.get()

a = Vips.ArrayInt.new([1,2,3])
a.get()

a = Vips.ArrayImage.new([c, d, e])
a.get()
```
 2014-08-31 10:41:53 +01:00
John Cupitt
f8f288c1a6 vips_init() comes back 
we need a public function for bindings
 2014-08-29 13:51:03 +01:00
John Cupitt
43eddbef7a Merge branch '7.40' 2014-08-28 17:19:58 +01:00
John Cupitt
70b35f5ec5 update ChangeLog 2014-08-28 16:44:03 +01:00
John Cupitt
180142b2b1 Merge branch '7.40' 
Conflicts:
	ChangeLog
	configure.ac
 2014-08-27 14:00:54 +01:00
John Cupitt
86b729150c fix memleak in type.c 
see

https://github.com/jcupitt/libvips/pull/164
 2014-08-27 13:46:51 +01:00
John Cupitt
30aae507a3 fix memleak in tilecache 2014-08-26 17:07:44 +01:00
John Cupitt
a75ddfbd5a fix matlab load 
oops, width and height were swapped
 2014-08-21 22:01:40 +01:00
John Cupitt
694d86e5c5 fix vipsthumbnail on very-many-core systems 
see:

https://github.com/jcupitt/libvips/issues/160

we were using UNBUFFERED, but on very-many-core systems this can get out
of order enough to make vipspng free the read object early
 2014-08-21 13:05:29 +01:00
John Cupitt
5125cc535c Merge branch '7.40' 
Conflicts:
	TODO
 2014-08-19 18:04:24 +01:00
John Cupitt
03577ad832 fix dzsave date attr on Windows 
see

https://github.com/jcupitt/libvips/issues/157

thanks John
 2014-08-18 21:30:26 +01:00
John Cupitt
cb2b217434 fix 16-bit PNG save 
see

https://github.com/jcupitt/libvips/issues/156
 2014-08-18 13:54:06 +01:00
John Cupitt
2e2809a6b4 Merge remote-tracking branch 'origin/7.40' 
Conflicts:
	ChangeLog
 2014-08-17 10:00:03 +01:00
John Cupitt
c646356b4f Merge branch 'master' of github.com:jcupitt/libvips 
Conflicts:
	ChangeLog
	TODO
 2014-08-17 09:58:24 +01:00
John Cupitt
0b896119d4 fix similarity rotate + scale 
thanks Topochicho

see https://github.com/jcupitt/libvips/issues/154
 2014-08-13 17:44:29 +01:00
John Cupitt
fe7bd9bdcc add vips_resize() 
a wrapper over affine that just scales ... much faster from the
command-line, since it can set SEQ mode
 2014-08-13 13:57:52 +01:00
John Cupitt
b24cbb492c Merge remote-tracking branch 'origin/7.40' 
Conflicts:
	ChangeLog
	TODO
	configure.ac
	libvips/foreign/vipspng.c
 2014-08-12 13:41:52 +01:00
John Cupitt
2f72a9925f more docs work 2014-08-12 13:37:16 +01:00
John Cupitt
ed3c56fcbf add an anti-alias filter to vipsthumbnail 
vipsthumbnail blurs slightly between shrink and affine, if the affine
will be doing a large shrink
 2014-08-11 10:26:12 +01:00
John Cupitt
385b2ea5fa do argb -> rgba for openslide read associated 2014-08-09 22:21:10 +01:00
John Cupitt
296eb8b54e fix pngload with libpng >=1.6.11 
thaks Lovell
 2014-08-09 17:14:49 +01:00
John Cupitt
b25dcc9ebe Merge remote-tracking branch 'origin/7.40' 
Conflicts:
	TODO
 2014-08-09 17:03:43 +01:00
John Cupitt
12e4acceef note pngload change 2014-08-09 17:03:00 +01:00
John Cupitt
7888526361 fix some compiler warnings 
various false positives from gcc -O3 flow analysis
 2014-08-05 19:23:56 +01:00
John Cupitt
ebeee822bc better rounding behaviour for bicubic 
fixed-point bicubic was not rounding to nearest, introducing some noise
in flat areas
 2014-08-05 10:02:11 +01:00
John Cupitt
f1df91eebb vipsthumbnail defaults to bicubic + noshapen 
if bicubic is available
 2014-08-04 09:55:18 +01:00
John Cupitt
004c98f296 pngsave interlaced makes a copy of the image 
interlaced png is hard to write: you have to make seven passes over the
image to make the whole file. It advertises itself as sequential, it
needs to only ake a single pass. Therefore, it must take a copy in
memory of the image to write.
 2014-08-03 09:34:46 +01:00
John Cupitt
ecd771cde7 Merge branch 'affine-bug' 
Conflicts:
	libvips/resample/transform.c
 2014-08-01 16:35:59 +01:00
John Cupitt
274e6c1b2b revise affine, yet again 
how can this be so hard

the tougher self-tests in nip2/test/extras now all pass
 2014-08-01 16:34:09 +01:00
John Cupitt
9ddca0e99e change @whole_slide to @autocrop 
on seconds thoughts, make openslide crop-on-load an option, not the
default

also, clip image bounds against image size
 2014-07-31 09:04:32 +01:00
John Cupitt
639c22bf53 add "whole_slide" toggle 
openslideload now crops to image bounds (if set) ... use @whole_slide to
stop this autocrop
 2014-07-30 12:27:19 +01:00
John Cupitt
0bb8a218bb exit() in fewer cases 
we now only exit() when we know the stack has been trashed, just warn in
other cases
 2014-07-29 15:23:27 +01:00
John Cupitt
32a8fe117e start working on --disable-deprecated 
need to move im_conv() etc to classes to finish this
 2014-07-25 18:06:52 +01:00
John Cupitt
0114afa5fb limit nthr on tiny images 
we always made N threads for a threadpool ... we could end up making
loads of threads we never used if the image was tiny

for very small images, limit the number of threads we make
 2014-07-25 14:51:29 +01:00
John Cupitt
a338a48c63 fix a race in im_maxpos_avg() 2014-07-25 13:52:36 +01:00
John Cupitt
0ced5cb24b add webp support to vips7 
see https://github.com/jcupitt/libvips/issues/144
 2014-07-17 09:09:39 +01:00
John Cupitt
a0a6868d90 better error detection in vips_system() 2014-07-17 03:31:58 +01:00
John Cupitt
cdecee2705 more vips7 compat fixes 
thanks steve
 2014-07-16 09:40:26 +01:00
John Cupitt
df289f1bea better im_openout() compat 2014-07-15 22:00:45 +01:00
John Cupitt
388f25fc0c vips_scale() needs round to nearest 
or we can get rounding errors in some cases
 2014-07-14 14:36:35 +01:00
John Cupitt
a9fdde9ddb fix im_point() 
oops ... helps ruby-vips self test
 2014-07-12 15:29:02 +01:00
John Cupitt
c2ae9f30c6 fix vips_rawsave_fd() 
see https://github.com/jcupitt/libvips/issues/143

thanks aferrero2707
 2014-07-04 13:58:47 +01:00
John Cupitt
70eacc4543 Merge branch 'dzsave-metadata' 
Conflicts:
	ChangeLog
 2014-07-03 09:42:13 +01:00
John Cupitt
f562dfdd5b oops 2014-07-03 09:13:01 +01:00
John Cupitt
50c98c39d1 cache the image before write for fits 
write must be strictly top-to-bottom for :seq to work
 2014-07-02 12:45:19 +01:00
John Cupitt
93d8433270 fix use of header 2014-07-01 14:51:16 +01:00
John Cupitt
fc14733b2b Merge branch 'dzsave-metadata' of github.com:jcupitt/libvips into dzsave-metadata 
Conflicts:
	ChangeLog
	configure.ac
 2014-07-01 08:47:50 +01:00
John Cupitt
c5fbe6daa6 more tweaks to dzsave props 
add docs too
 2014-06-30 12:58:57 +01:00
John Cupitt
8c82ffb865 fix interlaced thumbnails 
we need to cache the thumbnail before we write it in case the writer
needs to make several passes

see https://github.com/jcupitt/libvips/issues/140
 2014-06-30 12:07:00 +01:00
John Cupitt
c2a8c542b6 we assumed GType fitted in an int 
which isn't true on freebsd, and perhaps others
 2014-06-29 11:17:23 +01:00
John Cupitt
04d130828f add --enable-docs configure option 
so you can now stop all docs installing, freebsd likes this
 2014-06-27 14:56:11 +01:00
John Cupitt
a13ec2aef8 improve short option name handling 
we were setting short option names for deprecated options causing
confusion, see:

https://github.com/jcupitt/libvips/issues/110

thanks bgilbert
 2014-06-27 14:33:40 +01:00
John Cupitt
40e3466482 fix a bash-ism in configure.ac 
helps freebsd
 2014-06-26 17:18:24 +01:00
John Cupitt
a02deb3ac9 stop dzsave zip write at 4gb 
see https://github.com/jcupitt/libvips/issues/138

not great, but better than producing a corrupt file
 2014-06-25 14:34:13 +01:00
John Cupitt
d1e082889f fix guess prefix 
oop, basename / dirname swapped
 2014-06-24 17:51:29 +01:00
John Cupitt
9ad0942062 update man pages 
oops, forgot to update man pages for header -> vipsheader rename
 2014-06-24 14:19:57 +01:00
John Cupitt
da77b68d3e bump version to 7.40 
and rename header and edvips as vipsheader and vipsedit

remove mergeup and find_mosaic
 2014-06-23 20:22:50 +01:00
John Cupitt
84d65c1727 Merge branch '7.38' 
Conflicts:
	libvips/resample/affine.c
 2014-06-18 13:48:08 +01:00
John Cupitt
d01beb5411 fix coordinate error in affine 
see https://github.com/jcupitt/libvips/issues/131
 2014-06-17 14:22:55 +01:00
John Cupitt
eed4bfc731 Merge remote-tracking branch 'origin/single-thread-first-tile' 
Conflicts:
	ChangeLog
	TODO
 2014-06-13 11:46:11 +01:00
John Cupitt
d7bad8fd5b cache drops operations on invalidate 
we can now enable the vips8 operation cache in nip2, woo!
 2014-06-12 13:40:00 +01:00
John Cupitt
a8d04a7dd1 add op invalidate stuff 
still need to test and link to cache
 2014-06-12 09:22:28 +01:00
John Cupitt
cbc60722fc skipahead is back 
thanks to a new threadpool idea, see

https://github.com/jcupitt/libvips/issues/117
 2014-06-10 17:44:31 +01:00
John Cupitt
35533a54cf finish reviding the fixed-up image load/save API 2014-06-08 11:16:58 +01:00
John Cupitt
e7743ddc3c finish mosaicing rewrite 2014-05-29 09:35:17 +01:00
John Cupitt
170efb1452 redo im_*merge1() as classes 2014-05-28 18:15:20 +01:00
John Cupitt
adfda3cf14 redo im_*mosaic1() as classes 2014-05-28 15:15:06 +01:00
John Cupitt
b8886fc209 wrap im_remosaic() as a class 2014-05-27 15:18:19 +01:00
John Cupitt
781a7d4dc9 wrap im_global_balance*() as a class 2014-05-26 15:02:15 +01:00
John Cupitt
4f3b37ad04 wrap im_match*() as a class 2014-05-23 13:46:38 +01:00
John Cupitt
ab12cd1c3d wrap im_*mosaic() as classes 2014-05-22 18:14:40 +01:00
John Cupitt
98012d7613 im_*merge() class wrapper works 2014-05-22 16:32:09 +01:00
John Cupitt
4993ff15d6 add Travis CI config 
thanks Lovell
 2014-05-19 12:54:04 +01:00
John Cupitt
dc22d9c4c8 add hough_circle() to vipsCC and python 
now exposed to Python and C++
 2014-05-17 22:00:36 +01:00
John Cupitt
22d525d54f export a better cache operator for nip2 2014-05-10 14:00:01 +01:00
John Cupitt
f6de1e7cb9 make libgsf-1 an optional dependency 
dzsave vanishes if you don't have it, but you can still build vips
 2014-05-09 13:13:18 +01:00
John Cupitt
1384f9d4e0 Merge branch 'master' into dzsave-gsf 
Conflicts:
	ChangeLog
 2014-05-04 17:32:42 +01:00
John Cupitt
c81a12ee00 vips_system() now uses g_spawn_command_line_sync() 
helps stop stray command windows appearing on Windows, better error msg
too
 2014-05-03 18:04:25 +01:00
John Cupitt
b1b3c6e9de support 1/2/4 bit palette tiff images with alpha 2014-04-30 14:39:50 +01:00
John Cupitt
3dc708d2b6 add @container option to dzsave 2014-04-25 10:26:23 +01:00
John Cupitt
6ab49a9af3 Merge remote-tracking branch 'origin/master' into dzsave-gsf 
Conflicts:
	ChangeLog
 2014-04-24 18:35:33 +01:00
John Cupitt
c03d9440cb added vips_object_set_from_string() 2014-04-23 12:57:49 +01:00
John Cupitt
61891865bf add vips_foreign_save_buffer() 2014-04-22 19:42:13 +01:00
John Cupitt
d0f50febbb added vips_foreign_load_buffer() 2014-04-22 16:27:43 +01:00
John Cupitt
3f11403346 add .vips as an alternative vips suffix 
helps imagemagick, see

http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=25445&p=110491#p110491
 2014-04-22 13:22:58 +01:00
John Cupitt
070c9bd5a7 add load from buffer 2014-04-22 10:43:13 +01:00
John Cupitt
325f3b9451 dzsave will write a zip file 
but see the TODO in dzsave.c

- no way to pick a tile format, always jpeg
- no way to pick a container format, always zip
- needs testing
- examine memuse, how well do we work for large zips
- can we make a zip over 4gb?
 2014-04-19 15:15:25 +01:00
John Cupitt
6d2c4c4d60 8 and 16-bit paletter TIFFs can have alpha 
plus 16-bit palette TIFFs now become 16-bit images
 2014-04-14 12:16:15 +01:00
John Cupitt
3b977586f9 Merge remote-tracking branch 'origin/7.38' 2014-04-09 15:34:09 +01:00
John Cupitt
a17ef9b7c8 vips_system() allows many input images 
you can change the image argument order too, with %Ns

added postbuild signal
 2014-04-09 11:42:03 +01:00